Oscillations

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Question 45
Medium

An oscillator is forced to oscillate at different frequencies. The graph of amplitude A A\,A against driving frequency f f\,f for this oscillator is shown.

Resonance curve

The damping on the oscillator is now increased.

Which of the following statements is/are correct?

  1. The amplitude of the oscillations at the resonance peak increases.
  2. The maximum amplitude occurs at a lower frequency.
  3. The peak on the graph becomes broader.

Only 1

Only 1 and 2

Only 2 and 3

1, 2 and 3

Oscillations Questions

  1. A Level
  2. /Physics
  3. /Oscillations